Vibrant Mild Steel Exhaust Manifold Flange for Honda/Acura B-Series motor 1/2in ThickVibrant Performance has developed one of the largest offerings of Exhaust Manifold Flanges in the industry. All of our Exhaust Manifold Flanges have had their exhaust port size optimized for either standard wall round tubing or Schedule 10 weld fittings. This Part Fits: Year Make Model Submodel 1986 Honda Accord DX 1986 Honda Accord LX 1986 Honda Accord LXi 1999 2000 Honda Civic Si 1994 1997 Honda Civic del Sol VTEC 1998 2001 Honda CR V EX 1997 2001